Bio:

ZiYi is an orphan, who was sold into servitude with her sister by a corrupt politician to a merchant ship captain as a child. She showed an aptitude for mechanical things, so the merchant took a liking to her, and taught her the ins and outs of running a craft. After a time, the merchant retired, and he released her from her debt.

She is quick to judge and quick to anger. ZiYi longs to revenge her lost childhood, and to find her sibling.